CN113099686A

CN113099686A - Electronic information communication equipment heat dissipation box capable of being electrically controlled

Info

Publication number: CN113099686A
Application number: CN202110242000.2A
Authority: CN
Inventors: 任加维
Original assignee: Xianyang Vocational Technical College
Current assignee: Xianyang Vocational Technical College
Priority date: 2021-03-04
Filing date: 2021-03-04
Publication date: 2021-07-09

Abstract

The utility model provides an electronic information communication equipment heat dissipation case that can be automatically controlled, the intelligent cabinet temperature adjusting device comprises a cabinet body, the opening part of cabinet body both sides cooperates the installation cabinet door respectively, the cabinet door need leave certain gap so that gaseous emission when the installation, the internal portion of cabinet is equipped with confined box, both sides correspond inner wall fixed connection with the cabinet body respectively around the box, one of them intake pipe intercommunication rear side barrel inner chamber and upside gasbag inner chamber, another intake pipe then communicates front side barrel inner chamber and downside gasbag inner chamber, all be equipped with the check valve in the intake pipe equally. The invention adopts the method of blowing air from inside to outside to cool down, effectively solves the problem that the cooling of communication equipment such as terminal interfaces is difficult because cables are fully inserted outside, adopts the design of the filter screen plate to effectively prevent external dust from entering the cabinet body, can automatically clean up after the filter screen plate is blocked, ensures the normal operation of important communication equipment, and is suitable for being popularized and applied as a heat dissipation box of electronic information communication equipment.

Description

Electronic information communication equipment heat dissipation box capable of being electrically controlled

Technical Field

The invention belongs to the field of maintenance of electronic information communication equipment, and particularly relates to an electrically-controlled heat dissipation box for electronic information communication equipment.

Background

Electronic information communication equipment is installed in dedicated radiator box mostly, in order to increase space utilization, the most two sides of these radiator boxes are opened the door, be equipped with the hole board that is used for fixed communication equipment in the incasement, binding post and all kinds of equipment have all been filled with on the inside tow sides of box through the hole board, these equipment can produce a large amount of heats at the during operation, prior art carries out forced air cooling heat dissipation at box side wall mounting fan mostly, but because the inside often dense numb of box inserts full communication cable, the communication equipment who is covered by the cable hardly carries out the heat exchange with the outside air, the radiating effect is relatively poor. Meanwhile, the heat dissipation box of the communication equipment is often installed on the roadside in the open air, a large amount of dust can be sent into the box body by the fan on the box body, the dust is accumulated on the communication equipment, the heat dissipation problem is further aggravated, and the service life of the equipment is influenced.

Disclosure of Invention

The invention provides an electrically-controlled electronic information communication equipment heat dissipation box, which is used for overcoming the defects in the prior art.

The invention is realized by the following technical scheme:

an electrically-controlled heat dissipation box for electronic information communication equipment comprises a cabinet body, wherein cabinet doors are respectively installed at openings at two sides of the cabinet body in a matched manner, a certain gap is required to be reserved when the cabinet doors are installed so as to facilitate gas discharge, a closed box body is arranged inside the cabinet body, the front side and the rear side of the box body are respectively and fixedly connected with the corresponding inner wall of the cabinet body, a plurality of installation holes are respectively and uniformly formed in the two sides of the box body, vertical shafts are respectively arranged at the front side and the rear side inside the box body, the upper ends of the vertical shafts are respectively connected with a bearing at the top surface of the box body, the lower ends of the vertical shafts respectively penetrate through the bottom surface of the box body and are connected with a bearing at the bottom surface of the cabinet body, the part, which is positioned in the box body, is provided with a reciprocating screw rod, the rest part of the vertical shaft is an optical axis, transverse plate is arranged, the opposite sides of the air bags are fixedly connected with the inner wall of the corresponding box body, air nozzles are respectively and fixedly arranged on the two sides of the transverse plate, two air outlet pipes are arranged in the transverse plate, one air outlet pipe is communicated with the upper air bag and the air nozzle on one side, the other air outlet pipe is communicated with the lower air bag and the air nozzle on the other side, one-way valves are respectively arranged on the air outlet pipes, first bevel gears are respectively and fixedly arranged on the peripheries of the vertical shafts positioned on the lower part of the box body, two bearing blocks are respectively and fixedly arranged on the bottom surface of the inner cavity of the box body, first rotating shafts are respectively and rotatably arranged on the bearing blocks, second bevel gears are respectively and fixedly arranged at one ends of the first rotating shafts facing the corresponding vertical shafts, the second bevel gears are respectively meshed with the corresponding first bevel gears, the other ends of the first, the output shafts of the double-shaft extension motor towards one side of the first rotating shaft are respectively and fixedly provided with ball screw sleeves, the ball screw sleeves are respectively matched with ball screws corresponding to the first rotating shaft, one side of a lug, which is back to the vertical shaft, is respectively and fixedly connected with one end of a first spring, the other end of the first spring is respectively and fixedly connected with the inner wall of the cabinet body, which is close to one side of the lug, the end face of the output shaft at the other side of the double-shaft extension motor is respectively and fixedly provided with a friction plate, one side of the cabinet body, which is close to the double-shaft extension motor, is provided with two through holes, the through holes are respectively and slidably matched with a bucket body with an opening towards the outside of the cabinet body, the opening of the bucket body is respectively and fixedly provided with a filter screen plate, the diameter of the filter screen plate is positioned outside, the bearing through hole is connected with the second pivot in rotating respectively, the equal fixed mounting of second pivot orientation correspondence biax extension motor one end terminal surface has same friction disc, the other end of second pivot then runs through corresponding filter screen board and fixed mounting respectively has the scraper blade, the staving has seted up the several inlet port on being close to opening one side periphery respectively, the internal portion of cabinet still is equipped with two intake pipes, one of them intake pipe intercommunication rear side staving inner chamber and upside gasbag inner chamber, another intake pipe then communicates front side staving inner chamber and downside gasbag inner chamber, all be equipped with the check valve in the intake pipe equally.

The electronic information communication equipment heat dissipation box capable of being controlled electrically comprises a cabinet body, a cabinet body and a sliding rail structure, wherein the cabinet body is provided with a plurality of protruding blocks, the electronic information communication equipment heat dissipation box is provided with a plurality of electronic information communication equipment heat dissipation grooves, the electronic information communication equipment heat dissipation grooves are arranged on the cabinet body, the sliding rail structure comprises T-shaped sliding grooves, the bottom surface of the cabinet body is transversely provided with two T-shaped sliding grooves, T-.

According to the electronic information communication equipment heat dissipation box capable of being electrically controlled, the air inlet pipes are pressure-resistant hoses.

According to the electronic information communication equipment heat dissipation box capable of being electrically controlled, a pressure sensor is arranged on one of the stop blocks, and the pressure sensor is in circuit connection with the remote communication server.

The invention has the advantages that: when in use, a user connects the power supply of the two double-shaft stretching motors, the double-shaft stretching motors can firstly drive the ball screw sleeves to rotate, the first springs can tightly push the convex blocks and the double-shaft stretching motors to one side close to the first rotating shaft, the ball screw sleeves cannot axially move with the first rotating shaft, so the ball screw sleeves can drive the first rotating shaft to synchronously rotate at the moment, the first rotating shaft drives the vertical shaft to rotate through the bevel gear, the vertical shaft drives the transverse plate to vertically reciprocate in the box body through the reciprocating screw rod structure, the transverse plate can continuously extrude and stretch the upper and the lower air bags during reciprocating movement, due to the existence of the one-way valve, the air bags can suck air from the outside through the air inlet pipe and the barrel body during stretching, dust in the sucked air can be blocked by the filter screen plate, when the air bags are compressed, the air can be blown to the two sides of the box body from the air nozzles, and the air can pass through the hole, finally, the air is discharged from the door gaps at the two sides of the cabinet body, so that the transverse plate can perform uniform air blowing cooling on the equipment at the two sides while performing vertical reciprocating motion, the inside of the communication equipment can be effectively cooled by the air flow from inside to outside without being influenced by external dense communication cables, and external dust can be prevented from entering from the door gaps by keeping the inside of the cabinet body at positive pressure; the filter screen plate can be blocked by dust after being used for a period of time, and at the moment, the air flow is not smooth, the resistance of the air bag in stretching and air suction is increased, the rotation resistance of the vertical shaft and the first rotating shaft is increased, when the rotation resistance of the first rotating shaft is greater than the thrust of the first spring, the ball screw sleeve and the first rotating shaft rotate relatively, thereby pushing the double-shaft extension motor to slide in the direction far away from the first rotating shaft, the friction plate at the other end of the double-shaft extension motor is jointed with the friction plate of the second rotating shaft, thereby driving the second rotating shaft to start rotating, the second rotating shaft can drive the scraper to rotate, the dust on the surface of the filter screen plate is scraped off, and the air inlet capacity is recovered, after the air inlet capacity is recovered, the rotation resistance of the first rotating shaft is reduced, the first spring can be stretched again to push the double-shaft stretching motor to the first rotating shaft, so that the double-shaft stretching motor is separated from the second rotating shaft, and the scraper stops rotating; if the filter screen plate is seriously blocked, the problem cannot be solved by only relying on a scraper, the rotation resistance of the first rotating shaft is further increased, the double-shaft extension motor can continue to slide towards the direction of the second rotating shaft, the output shaft of the double-shaft extension motor can push the second rotating shaft and the barrel body out of the barrel body, the air hole can be communicated with the outside after the barrel body slides outwards, and external air can flow into the barrel body through the air inlet hole; the invention adopts a method of blowing air from inside to outside to cool down, effectively solves the problem that the cooling of communication equipment such as terminal interfaces and the like is difficult because cables are fully inserted outside, adopts the design of the filter screen plate to effectively prevent external dust from entering the cabinet body, can automatically clean the filter screen plate after being blocked, and can automatically start emergency ventilation measures if the filter screen plate cannot be cleaned, thereby ensuring the normal operation of important communication equipment and being suitable for being popularized and applied as a heat dissipation box of electronic information communication equipment.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention; FIG. 2 is an enlarged view of section I of FIG. 1; fig. 3 is a partial enlarged view of ii of fig. 1.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

An electronically controlled heat dissipation box for electronic information communication equipment comprises a cabinet body 1, wherein the openings at two sides of the cabinet body 1 are respectively matched with and provided with a cabinet door, a certain gap is required to be reserved for discharging gas when the cabinet door is installed, a closed box body 2 is arranged inside the cabinet body 1, the front side and the rear side of the box body 2 are respectively fixedly connected with the corresponding inner wall of the cabinet body 1, a plurality of installation holes are respectively and uniformly arranged at two sides of the box body 2, the front side and the rear side inside the box body 2 are respectively provided with a vertical shaft 21, the upper end of the vertical shaft 21 is connected with a bearing at the top surface of the box body 2, the lower end of the vertical shaft 21 respectively penetrates through the bottom surface of the box body 2 and is connected with a bearing at the bottom surface of the cabinet body 1, the vertical shaft 21 is also connected with the bearing at the bottom surface of the box body 2, the reciprocating screw nuts are all engaged with the reciprocating screw part corresponding to the vertical shaft 21, the upper and lower sides of the horizontal plate 22 are respectively provided with an air bag 23, the opposite ends of the air bags 23 are all fixedly connected with the corresponding surface of the horizontal plate 22, the opposite sides of the air bags 23 are all fixedly connected with the inner wall of the corresponding box body 2, the two sides of the horizontal plate 22 are respectively and fixedly provided with an air nozzle 24, the horizontal plate 22 is internally provided with two air outlet pipes 25, one air outlet pipe 25 is communicated with the upper air bag 23 and the one side air nozzle 24, the other air outlet pipe 25 is communicated with the lower air bag 23 and the other side air nozzle 24, the air outlet pipes 25 are respectively provided with a one-way valve, the one-way valve on the air outlet pipe 25 only allows air flow to the air nozzle 24, the periphery of the lower part of the vertical shaft 21, which is positioned at the lower part of, the first rotating shaft 31 is fixedly provided with a second bevel gear 32 towards one end of the corresponding vertical shaft 21, the second bevel gear 32 is engaged with the corresponding first bevel gear 26, the other end of the first rotating shaft 31 is a roller screw, the bottom surface of the inner cavity of the cabinet body 1 is slidably provided with two convex blocks 4 through a sliding rail structure, the top surfaces of the convex blocks 4 are fixedly provided with a double-shaft extension motor 41, the output shafts of the double-shaft extension motor 41 towards one side of the first rotating shaft 31 are fixedly provided with ball screw sleeves 42, the ball screw sleeves 42 are matched with the ball screws corresponding to the first rotating shaft 31, one sides of the convex blocks 4 opposite to the vertical shaft 21 are fixedly connected with one ends of first springs 43, the other ends of the first springs 43 are fixedly connected with the inner wall of the cabinet body 1 close to one side of the convex blocks 4, the first springs 43 can give thrust to the corresponding convex blocks 4 to move towards the direction of the first rotating shaft 31, two through holes are arranged on one side of the cabinet body 1 close to the double-shaft extension motor 41, a barrel body 5 with an opening facing the outside of the cabinet body 1 is respectively arranged in the through holes in a sliding fit manner, a filter screen plate 51 is respectively and fixedly arranged at the opening of the barrel body 5, the filter screen plate 51 is positioned on the outside of the cabinet body 1, the diameter of the filter screen plate is larger than that of the through holes, a plurality of check blocks 52 are respectively and fixedly arranged on one side of the periphery of the barrel body 5 close to the double-shaft extension motor 41, second springs 53 are respectively and fixedly connected between the check blocks 52 and the adjacent side wall of the cabinet body 1, the second springs 53 can give thrust to the check blocks 52 away from the adjacent inner wall of the cabinet body 1, bearing through holes are respectively arranged on the center position of the end surface of the barrel body 5, second rotating shafts 54 are respectively and rotatably connected in the bearing through, several inlet ports 57 have been seted up respectively on staving 5 is close to opening one side periphery, inlet port 57 all is located the through-hole inside, inlet port 57 all is sealed by the through-hole inner wall promptly, 1 inside two intake pipes 56 that still are equipped with of cabinet body, one of them intake pipe 56 intercommunication rear side staving 1 inner chamber and upside gasbag 23 inner chamber, another intake pipe 56 then communicates front side staving 1 inner chamber and downside gasbag 23 inner chamber, all be equipped with the check valve on the intake pipe 56 equally, the check valve on the intake pipe 56 only allows the air current to get into corresponding gasbag 23 from staving 1, intake pipe 56 all is located the back of the body one side of two gasbags 23 with the tie point that corresponds gasbag. When the double-shaft stretching motor 41 is used, a user connects a power supply of the two double-shaft stretching motors 41, the double-shaft stretching motors 41 can firstly drive the ball screw sleeve 42 to rotate, the first spring 43 can push the lug 4 and the double-shaft stretching motors 41 tightly at one side close to the first rotating shaft 31, the ball screw sleeve 42 cannot axially move with the first rotating shaft 31, the ball screw sleeve 42 can drive the first rotating shaft 31 to synchronously rotate at the moment, the first rotating shaft 31 drives the vertical shaft 21 to rotate through the bevel gear, the vertical shaft 21 drives the transverse plate 22 to vertically reciprocate in the box body 2 through the reciprocating screw rod structure, the transverse plate 22 can continuously extrude and stretch the upper air bag 23 and the lower air bag 23 during reciprocating movement, due to the existence of the one-way valve, the air bags 23 can suck air from the outside through the air inlet pipe 56 and the box body 1 during stretching, dust in the sucked air can be blocked by the filter screen plate 51, and when the air bags 23 are compressed, the air can, the air can pass through the hole plates at the two sides of the box body 2 to cool the communication equipment and is finally discharged from the door seams at the two sides of the cabinet body 1, so that the transverse plate 22 can perform uniform air blowing cooling on the equipment at the two sides while performing vertical reciprocating motion, the inside of the communication equipment can be effectively cooled by the air flow from inside to outside without being influenced by dense communication cables at the outside, and the outside dust can be prevented from entering from the door seams by keeping positive pressure inside the cabinet body 1; after the filter screen plate 51 is used for a period of time, the filter screen plate 51 may be blocked by dust, at this time, due to unsmooth air flow, the resistance received by the air bag 23 during stretching and air suction becomes large, the rotation resistance of the vertical shaft 21 and the first rotating shaft 31 increases, when the rotation resistance of the first rotating shaft 31 starts to be greater than the thrust of the first spring 43, the ball screw 42 rotates relative to the first rotating shaft 31, thereby pushing the dual-shaft extension motor 41 to slide away from the first rotating shaft 31, the friction plate at the other end of the dual-shaft extension motor 41 will be attached to the friction plate of the second rotating shaft 54, thereby driving the second rotating shaft 54 to start rotating, the second rotating shaft 54 will drive the scraper 55 to rotate, scraping off the dust on the surface of the filter screen plate 51, recovering the air intake capability, after the air intake capability is recovered, the rotation resistance of the first rotating shaft 31 decreases, the first spring 43 will be stretched again to push the dual-, the scraper 55 stops rotating when the scraper comes out of contact with the second rotating shaft 54; if the filter screen plate 51 is seriously blocked and the problem cannot be solved by only the scraper 55, at the moment, the rotation resistance of the first rotating shaft 31 is further increased, the double-shaft extension motor 41 can continue to slide towards the direction of the second rotating shaft 54, the output shaft of the double-shaft extension motor 41 can push the second rotating shaft 54 and the barrel body 1 out towards the outside of the cabinet body 1, the air hole 57 can be communicated with the outside after the barrel body 1 slides outwards, and external air can flow into the barrel body 1 through the air hole 57, so that the function is an emergency measure for avoiding the overheat fault of communication equipment due to insufficient air inlet after the filter screen plate 51 is completely blocked, external dust can also enter the cabinet body 1 at the moment, and a user needs to clean or replace the filter screen plate; the invention adopts the method of blowing from inside to outside to cool, effectively solves the problem that the communication equipment such as terminal interfaces is difficult to cool because cables are fully inserted outside, adopts the design of the filter screen plate 51 to effectively prevent external dust from entering the cabinet body 1, can automatically clean the filter screen plate 51 after being blocked, and can automatically start emergency ventilation measures if the filter screen plate 51 cannot be cleaned, thereby ensuring the normal operation of important communication equipment and being suitable for being popularized and applied as a heat dissipation box of electronic information communication equipment.

Specifically, as shown in fig. 3, the slide rail structure described in this embodiment includes a T-shaped sliding groove 6, two T-shaped sliding grooves 6 are transversely formed in the bottom surface of the cabinet body 1, T-shaped sliding blocks 61 are respectively and fixedly mounted on the bottom surfaces of the protruding blocks 4, and the T-shaped sliding blocks 61 are respectively in sliding fit with the corresponding T-shaped sliding grooves 6. The structure can fix the convex block 4 on the bottom surface of the cabinet body 1, so that the convex block can only transversely move along the T-shaped sliding groove 6.

Specifically, as shown in fig. 1, the air inlet pipe 56 of the present embodiment is a pressure-resistant hose. The internal space of the cabinet body 1 is often tense after the communication equipment and the signal line are installed, the flexible hose structure is adopted to facilitate the user to flexibly adjust the trend of the air inlet pipe 56, for example, the air inlet pipe can be fixed by being adhered to the internal edge of the cabinet body 1, and the installation and maintenance of the communication equipment are not hindered.

Further, as shown in fig. 3, a pressure sensor is disposed on one of the stoppers 52 in the embodiment, and the pressure sensor is electrically connected to the remote communication server. When the double-shaft extension motor 41 pushes the barrel body 5 to extend out of the cabinet body 1, the stop block 52 is pushed by the second spring 53 to be enlarged, and the pressure sensor sends a signal to the remote communication server when detecting that the stress is increased, so that a user is reminded that the filter screen plate 51 is seriously blocked.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides an electronic information communication equipment heat dissipation case that can be automatically controlled, includes the cabinet body (1), and the opening part of the cabinet body (1) both sides cooperates the installation cabinet door respectively, and the cabinet door need leave certain gap so that the gas outgoing when the installation, its characterized in that: a closed box body (2) is arranged in the cabinet body (1), the front side and the rear side of the box body (2) are respectively fixedly connected with the corresponding inner wall of the cabinet body (1), a plurality of mounting holes are respectively and evenly arranged on the two sides of the box body (2), vertical shafts (21) are respectively arranged on the front side and the rear side in the box body (2), the upper ends of the vertical shafts (21) are respectively connected with a top surface bearing of the box body (2), the lower ends of the vertical shafts (21) respectively penetrate through the bottom surface of the box body (2) and are connected with a bottom surface bearing of the cabinet body (1), the parts of the vertical shafts (21) which are positioned in the inner cavity of the box body (2) are reciprocating screw rods, the rest parts of the vertical shafts (21) are optical axes, a transverse plate (22) is arranged in the box body (2), reciprocating screw rod nuts are respectively arranged on the front side and the rear side of the transverse, one opposite end of the air bag (23) is fixedly connected with a corresponding surface of the transverse plate (22), the opposite side of the air bag (23) is fixedly connected with the inner wall of the corresponding box body (2), air nozzles (24) are respectively and fixedly installed on two sides of the transverse plate (22), two air outlet pipes (25) are arranged in the transverse plate (22), one air outlet pipe (25) is communicated with the upper air bag (23) and one side air nozzle (24), the other air outlet pipe (25) is communicated with the lower air bag (23) and the other side air nozzle (24), one-way valves are respectively installed on the air outlet pipes (25), first bevel gears (26) are respectively and fixedly installed on the peripheries of the lower parts of the box bodies (2) of the vertical shafts (21), two bearing blocks (3) are fixedly installed on the bottom surface of the inner cavity of the cabinet body (1), first rotating shafts (31) are respectively and rotatably installed on the bearing blocks (3), and second bevel gears (32) are respectively and, the second bevel gears (32) are respectively engaged with the corresponding first bevel gears (26), the other end of the first rotating shaft (31) is a roller screw, two convex blocks (4) are slidably mounted on the bottom surface of the inner cavity of the cabinet body (1) through a sliding rail structure, a double-shaft extension motor (41) is respectively fixedly mounted on the top surfaces of the convex blocks (4), ball screw sleeves (42) are respectively fixedly mounted on output shafts of the double-shaft extension motor (41) facing one side of the first rotating shaft (31), the ball screw sleeves (42) are respectively matched with the ball screws of the corresponding first rotating shaft (31), one sides of the convex blocks (4) facing away from the vertical shaft (21) are respectively and fixedly connected with one end of a first spring (43), the other ends of the first springs (43) are respectively and fixedly connected with the inner wall of the cabinet body (1) close to one side of the convex blocks (4), and friction plates (44) are respectively and, two through holes are formed in one side, close to a double-shaft extension motor (41), of a cabinet body (1), barrel bodies (5) with openings facing the outside of the cabinet body (1) are arranged in the through holes in a sliding fit mode respectively, filter screen plates (51) are fixedly installed at the openings of the barrel bodies (5) respectively, the filter screen plates (51) are located on the outside of the cabinet body (1) and are larger than the through holes in diameter, a plurality of stop blocks (52) are fixedly installed on one side, close to the double-shaft extension motor (41), of the periphery of the barrel body (5), second springs (53) are fixedly connected between the stop blocks (52) and the adjacent side wall of the cabinet body (1), bearing through holes are formed in the center of the end face of the barrel body (5) respectively, second rotating shafts (54) are rotatably connected in the bearing through holes respectively, the same friction plates (44) are fixedly installed on the end faces, facing the corresponding ends of the double-shaft extension motor (41, a plurality of air inlets (57) are respectively formed in the periphery of one side, close to the opening, of the barrel body (5), two air inlet pipes (56) are further arranged inside the cabinet body (1), one air inlet pipe (56) is communicated with the inner cavity of the rear side barrel body (1) and the inner cavity of the upper side air bag (23), the other air inlet pipe (56) is communicated with the inner cavity of the front side barrel body (1) and the inner cavity of the lower side air bag (23), and one-way valves are also arranged on the air inlet pipes (56).

2. An electrically controllable heat dissipation case for electronic information communication equipment as defined in claim 1, wherein: the sliding rail structure comprises T-shaped sliding grooves (6), two T-shaped sliding grooves (6) are transversely formed in the bottom surface of the cabinet body (1), T-shaped sliding blocks (61) are fixedly mounted on the bottom surfaces of the protruding blocks (4) respectively, and the T-shaped sliding blocks (61) are in sliding fit with the corresponding T-shaped sliding grooves (6) respectively.

3. An electrically controllable heat dissipation case for electronic information communication equipment as defined in claim 1, wherein: the air inlet pipes (56) are pressure-resistant hoses.

4. An electrically controllable heat dissipation case for electronic information communication equipment as defined in claim 1, wherein: and a pressure sensor is arranged on one of the blocks (52), and the pressure sensor is in circuit connection with the remote communication server.